Bsod KERNEL_DATA_INPAGE_ERROR

Bonjour,
depuis un bon moment mon pc enchaine les bsod quand j'essaye de joué a un jeu.
J'ai cherché des solution sur le net sans jamais trouvée de solution du coup je vous demande de l'aide ! Voici une copie de Whocrached

System Information (local)
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Computer name: *****-PC
Windows version: Windows 7 Service Pack 1, 6.1, build: 7601
Windows dir: C:\Windows
Hardware: Aspire X3200, Acer, WMCP78M
CPU: AuthenticAMD AMD Phenom(tm) 9550 Quad-Core Processor AMD586, level: 16
4 logical processors, active mask: 15
RAM: 2951270400 bytes total

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Crash Dump Analysis
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Crash dump directory: C:\Windows\Minidump

Crash dumps are enabled on your computer.

On Sun 03/01/2016 00:01:25 GMT your computer crashed
crash dump file: C:\Windows\Minidump\010316-32557-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x73C40)
Bugcheck code: 0x7A (0xFFFFF6FB800083F8, 0xFFFFFFFFC000009C, 0x7B9C1880, 0xFFFFF7000107FFD8)
Error: KERNEL_DATA_INPAGE_ERROR
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: This bug check indicates that the requested page of kernel data from the paging file could not be read into memory.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.

On Sun 03/01/2016 00:01:25 GMT your computer crashed
crash dump file: C:\Windows\memory.dmp
This was probably caused by the following module: volsnap.sys (volsnap+0x284A9)
Bugcheck code: 0x7A (0xFFFFF6FB800083F8, 0xFFFFFFFFC000009C, 0x7B9C1880, 0xFFFFF7000107FFD8)
Error: KERNEL_DATA_INPAGE_ERROR
file path: C:\Windows\system32\drivers\volsnap.sys
product: Système d’exploitation Microsoft® Windows®
company: Microsoft Corporation
description: Pilote de cliché instantané du volume
Bug check description: This bug check indicates that the requested page of kernel data from the paging file could not be read into memory.
The crash took place in a standard Microsoft module. Your system configuration may be incorrect. Possibly this problem is caused by another driver on your system that cannot be identified at this time.

Voila meci d'avance :)